std::bitset::operator[]

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Basic types Dynamic memory management Error handling Runtime type information initializer_list Program utilities Compile-time rational arithmetic (C++0x) Date and time bitset Function objects Type traits Relational operators Pairs and tuples pair tuple (C++0x) make_pair Swap, forward and move swap forward (C++0x) move (C++0x) move_if_noexcept (C++0x)
std::bitset
Member functions bitset::bitset bitset::operator= bitset::operator== bitset::operator!= Element access bitset::operator[] bitset::test bitset::all bitset::any bitset::none bitset::count Capacity bitset::size Modifiers bitset::operator&= bitset::operator|= bitset::operator^= bitset::operator~ bitset::operator<<= bitset::operator>>= bitset::operator<< bitset::operator>> bitset::set bitset::reset bitset::flip Conversions bitset::to_string bitset::to_ulong bitset::to_ullong (C++0x)

​bool operator[]( size_t pos ) const;​	(1)
​reference operator[]( size_t pos );​	(2)

Accesses the bit at position pos. The first version returns the value of the bit, the second version returns an object of type reference that allows modification of the value.

Parameters

pos

-

position of the bit to return

Return value

1) the value of the requested bit

2) an object of type reference with the value of the bit.

See also

test	accesses specific bit (public member function)